package com.guoxin.chapter6;

/**
 * @author guoxin
 * @date 2019/9/22
 */
public class TestClass {
    private int m;

    private int inc() {
        return m + 1;
    }

    public static void main(String[] args) {
        TestClass t = new TestClass();
        t.inc();
    }
}
